A bolt in the shape of a "U" that attaches an axle housing to a leaf spring.
U-shaped bolts to fit around the rear-axle housing for clamping the leaf spring to the housing.
A rod bent in the shape of the letter U with threads and nuts on the ends.
u-shaped bolt connecting the axle to the leaf spring pack.
A bolt shaped like the letter "U," with threading on both straight sections.